org.apache.openjpa.datacache
Class QueryResult

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractList<E>
          extended by java.util.ArrayList<Object>
              extended by org.apache.openjpa.datacache.QueryResult
All Implemented Interfaces:
Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess

public class QueryResult
extends ArrayList<Object>

A query result.

Author:
Abe White
See Also:
Serialized Form

Field Summary
 
Fields inherited from class java.util.AbstractList
modCount
 
Constructor Summary
QueryResult(Collection<Object> data, long ex)
          Constructor to set internal data from a serializer.
QueryResult(QueryKey key, Collection<Object> data)
          Constructor; supply corresponding query key and result data.
 
Method Summary
 long getTimeoutTime()
          Expiration time, or -1 for no timeout.
 long getTimestamp()
          Returns the timestamp of the query result.
 boolean isTimedOut()
          Whether this data is timed out.
 void setTimestamp(long ts)
          Sets the timestamp of the query result.
 
Methods inherited from class java.util.ArrayList
add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize
 
Methods inherited from class java.util.AbstractList
equals, hashCode, iterator, listIterator, listIterator, subList
 
Methods inherited from class java.util.AbstractCollection
containsAll, removeAll, retainAll, toString
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.List
containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList
 

Constructor Detail

QueryResult

public QueryResult(QueryKey key,
                   Collection<Object> data)
Constructor; supply corresponding query key and result data.


QueryResult

public QueryResult(Collection<Object> data,
                   long ex)
Constructor to set internal data from a serializer.

Method Detail

getTimeoutTime

public long getTimeoutTime()
Expiration time, or -1 for no timeout.


isTimedOut

public boolean isTimedOut()
Whether this data is timed out.


setTimestamp

public void setTimestamp(long ts)
Sets the timestamp of the query result.

Parameters:
ts - -- Timestamp value in long

getTimestamp

public long getTimestamp()
Returns the timestamp of the query result.

Returns:
-- the timestamp value in long


Copyright © 2006-2010 Apache Software Foundation. All Rights Reserved.